Cognomen Coccoloni (Coccoloni 
) , all over the world, is a very rare surname. The cognomen Coccoloni is characteristic of Switzerland, where it is a rare surname, Italy, where it is a very rare surname, and the United Kingdom, where it is an extremely rare surname. Measured by absolute frequency, the name is most common in Italy, Switzerland, and the United States.
| VARIANT | COUNTRY |
|---|---|
| Coccoloni | United Kingdom, Italy, Switzerland, United States |